Kaustubha Udyog’s “Orion Instruments”

Kaustubha Udyog’s “Orion Instruments”

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Kaustubha Udyog’s “Orion Instruments” brand of pressure and temperature switches provides solutions in various industry sectors like oil & gas (offshore and onshore), defence, boilers, water treatment plants, etc.


Orion Instruments has a wide range of pressure switches and differential pressure switches from 0.2 mbar to 1000 bar. Kaustubha Udyog was the first company in India to get ATEX and IECEx approvals for its FC series switches from Baseefa.

We have developed the world’s first IIoT pressure gauge (Ogauge). With Ogauge you can control, measure and monitor pressure and also log the process data simultaneously. One can predict failures in their systems, automate inventory or schedule manufacturing based on real time telemetry data received from Ogauge.


Ogauge has three models, a normal pressure gauge and two differential pressure gauges (?P planar and ?P non-planar). Ogauge can be used for hydrostatic level monitoring and control in tanks and force measurement as well.

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Kaustubha Udyog’s “Orion Instruments”